Cita APA (7th ed.)

Bowker, G. C., & Star, S. L. Sorting things out: Classification and its consequences. ill., maps.

Cita Chicago (17th ed.)

Bowker, Geoffrey C., i Susan Leigh Star. Sorting Things Out: Classification and Its Consequences. xii, 377 p.: ill., maps.

Cita MLA (8th ed.)

Bowker, Geoffrey C., i Susan Leigh Star. Sorting Things Out: Classification and Its Consequences. ill., maps.